| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $73.97 | 11.780% | $82.6837 | $82.68 | $82.70 | $82.70 |
| Purchase #2 | $62.27 | 9.224% | $68.0138 | $68.01 | $68.00 | $68.00 |
| Purchase #3 | $112.58 | 5.704% | $119.0016 | $119.00 | $119.00 | $119.00 |
| Purchase #4 | $108.65 | 7.229% | $116.5043 | $116.50 | $116.50 | $116.50 |
| Purchase #5 | $135.94 | 12.647% | $153.1323 | $153.13 | $153.15 | $153.10 |
| Purchase #6 | $195.65 | 7.730% | $210.7737 | $210.77 | $210.75 | $210.80 |
| Purchase #7 | $71.49 | 5.662% | $75.5378 | $75.54 | $75.55 | $75.50 |
| 7 purchase totals = | $760.55 | $825.6472 | $825.63 | $825.65 | $825.60 | |